diff options
| author | Alexander Usyskin <alexander.usyskin@intel.com> | 2014-07-20 13:36:31 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-22 16:28:11 -0700 |
| commit | 8f642155c5ddafe1247c085f3f0c7b4e63044878 (patch) | |
| tree | 99c9a6f343e7bfad88ae6b190397233a47f191ed /drivers/misc/mei/hw-txe.c | |
| parent | 4734e39064219fca321ddbc930b46e7c3c194143 (diff) | |
mei: drop unused hw dependent fw status functions
We introduced unified FW status function in patch
mei: add per device configuration (lkml.org/lkml/2014/5/12/607)
This change made hw_ops functions unused and obsolete
therefore we remove these functions from source code.
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mei/hw-txe.c')
| -rw-r--r-- | drivers/misc/mei/hw-txe.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/drivers/misc/mei/hw-txe.c b/drivers/misc/mei/hw-txe.c index 93273783dec..f1cd166094f 100644 --- a/drivers/misc/mei/hw-txe.c +++ b/drivers/misc/mei/hw-txe.c @@ -1042,40 +1042,8 @@ end: return IRQ_HANDLED; } - -/** - * mei_txe_fw_status - retrieve fw status from the pci config space - * - * @dev: the device structure - * @fw_status: fw status registers storage - * - * returns: 0 on success an error code otherwise - */ -static int mei_txe_fw_status(struct mei_device *dev, - struct mei_fw_status *fw_status) -{ - const u32 pci_cfg_reg[] = {PCI_CFG_TXE_FW_STS0, PCI_CFG_TXE_FW_STS1}; - int i; - - if (!fw_status) - return -EINVAL; - - fw_status->count = 2; - - for (i = 0; i < fw_status->count && i < MEI_FW_STATUS_MAX; i++) { - int ret; - ret = pci_read_config_dword(dev->pdev, - pci_cfg_reg[i], &fw_status->status[i]); - if (ret) - return ret; - } - - return 0; -} - static const struct mei_hw_ops mei_txe_hw_ops = { - .fw_status = mei_txe_fw_status, .host_is_ready = mei_txe_host_is_ready, .pg_state = mei_txe_pg_state, |